DL-C101A Carbon Monoxide Detector
The DL-C101A is a standalone, battery-powered (3× AA) carbon monoxide alarm with a 10-year electrochemical sensor, digital LCD concentration/temperature display, 85dB siren, and EN 50291 certification
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Description
The DL-C101A is a compact residential carbon monoxide alarm designed for continuous safety monitoring in homes, motorhomes, boiler rooms, and small businesses. Powered by three replaceable 1.5V AA alkaline batteries, the device utilizes a high-precision electrochemical CO sensor engineered for up to 10 years of operational service life. It features a large digital LCD screen that alternates between real-time CO gas concentration (in PPM) and ambient room temperature (°C). When dangerous levels of carbon monoxide are detected, the unit triggers a loud, 85dB piezo horn alongside a flashing red LED alert. The detector incorporates automatic sensor self-testing, low-battery alerts, an end-of-life replacement signal, and full EN 50291 standard compliance.
Features
- Electrochemical Sensing Technology: Built with a high-accuracy electrochemical sensor engineered to detect trace levels of carbon monoxide with a long operational lifespan of up to 10 years.
- Multi-Function Digital LCD Display: Shows real-time carbon monoxide levels in PPM alongside ambient room temperature and current battery status.
- Combined Audible and Visual Alerts: Produces a loud 85 dB horn together with flashing red LED indicators upon detecting dangerous carbon monoxide gas buildup.
- Automatic Self-Test and Memory Function: Performs periodic internal sensor diagnostics every two minutes to confirm hardware integrity and records peak CO readings for evaluation.
- Integrated Test and Silence Button: Features a front-facing control button allowing easy manual testing of alarm circuitry as well as temporary silencing during non-emergency events.
- Low Battery and End-of-Life Alerts: Emits distinct audible chirps and visual LED prompts when batteries need replacement or when the sensor approaches the end of its 10-year service life.
Specifications
- Brand Name: Scondaor / Highled
- Model: DL-C101A
- Type: Standalone Carbon Monoxide Alarm with LCD Display
- Power Source: DC 4.5V (3 x 1.5V AA Alkaline Batteries)
- Sensor Type: High-Precision Electrochemical Carbon Monoxide Sensor
- Sensor Lifespan: Up to 10 Years
- Static Working Current: 80 µA typical
- Alarm Working Current: 45 mA to 75 mA
- Alarm Sound Level: Greater than or equal to 85 dB at 1 meter
- Concentration Display Range: 25 PPM to 600 PPM (Displays Hco when above threshold)
- Temperature Display Range: -15°C to +50°C
- Operating Temperature Range: 0°C to +45°C
- Operating Humidity: 0% to 90% RH (Non-condensing)
- Dimensions: 138 mm (W) x 65 mm (H) x 33 mm (D)
- Product Weight: 200 g (Excluding batteries)
- Low Voltage Indication: Triggers warning signal when battery drops below 3.5V
- Certifications: EN 50291 Certified, CE Marked
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